Köpenick is a historic town and locality (Ortsteil) in Berlin, situated at the confluence of the rivers Dahme and Spree in the south-east of the German capital. It was formerly known as Copanic and then Cöpenick, only officially adopting the current spelling in 1931. It is also known for the famous imposter Hauptmann von Köpenick.
The Northern March or North March was created out of the division of the vast Marca Geronis in 965. It initially comprised the northern third of the Marca and was part of the territorial organisation of areas conquered from the Wends. A Lutician rebellion in 983 reversed German control over the region until the establishment of the March of Brandenburg by Albert the Bear in the 12th century.
Henry III, called Henry the Illustrious from the House of Wettin was Margrave of Meissen and last Margrave of Lusatia from 1221 until his death; from 1242 also Landgrave of Thuringia.
Landsberg is a town in the Saalekreis in the state of Saxony-Anhalt, Germany
The Diocese of Lebus is a former diocese of the Catholic Church. It was erected in 1125 and suppressed in 1598. The Bishop of Lebus was also, ex officio, the ruler of a lordship that was coextensive with the territory of the diocese. The geographic remit included areas that are today part of the land of Brandenburg in Germany and the Province of Lubusz in Poland. It included areas on both sides of the Oder River around the town of Lebus. The cathedral was built on the castle hill in Lubusz and was dedicated to St Adalbert of Prague. Later, the seat moved to Górzyca, back to Lebus and finally to Fürstenwalde on the River Spree.
The Duchy of Saxe-Wittenberg was a medieval duchy of the Holy Roman Empire centered at Wittenberg, which emerged after the dissolution of the stem duchy of Saxony. The Ascanian dukes prevailed in obtaining the Saxon electoral dignity until their duchy was finally elevated to the Electorate of Saxony by the Golden Bull of 1356.
The Margraviate of Brandenburg was a major principality of the Holy Roman Empire from 1157 to 1806 that played a pivotal role in the history of Germany and Central Europe.
The Margraviate of Landsberg was a march of the Holy Roman Empire that existed from the 13th to the 14th century under the rule of the Wettin dynasty. It was named after Landsberg Castle in present-day Saxony-Anhalt.
Otto I was the second Margrave of Brandenburg, from 1170 until his death.
Conrad I, called the Great, a member of the House of Wettin, was Margrave of Meissen from 1123 and Margrave of Lusatia from 1136 until his retirement in 1156. Initially a Saxon count, he became the ruler over large Imperial estates in the Eastern March and progenitor of the Saxon electors and kings.
The March or Margraviate of Lusatia was an eastern border march of the Holy Roman Empire in the lands settled by Polabian Slavs. It arose in 965 in the course of the partition of the vast Marca Geronis. Ruled by several Saxon margravial dynasties, among them the House of Wettin, the lordship was contested by the Polish kings as well as by the Ascanian margraves of Brandenburg. The remaining territory was finally incorporated into the Lands of the Bohemian Crown in 1367.
The Uckermark is a historical region in northeastern Germany, which currently straddles the Uckermark District of Brandenburg and the Vorpommern-Greifswald District of Mecklenburg-Vorpommern. Its traditional capital is Prenzlau.
Starting in the 12th century, the Margraviate, later Electorate, of Brandenburg was in conflict with the neighboring Duchy of Pomerania over frontier territories claimed by them both, and over the status of the Pomeranian duchy, which Brandenburg claimed as a fief, whereas Pomerania claimed Imperial immediacy. The conflict frequently turned into open war, and despite occasional success, none of the parties prevailed permanently until the House of Pomerania died out in 1637. Brandenburg would by then have naturally have prevailed, but this was hindered by the contemporary Swedish occupation of Pomerania, and the conflict continued between Sweden and Brandenburg-Prussia until 1815, when Prussia incorporated Swedish Pomerania into her Province of Pomerania.
Albert II was a member of the House of Ascania who ruled as the margrave of Brandenburg from 1205 until his death in 1220.
John I, Margrave of Brandenburg was from 1220 until his death Margrave of Brandenburg, jointly with his brother Otto III "the Pious".
Rudolf I, a member of the House of Ascania, was Duke of Saxe-Wittenberg from 1298 until his death. By the Golden Bull of 1356 he was acknowledged as Elector of Saxony.
Albert I, called the Proud, a member of the House of Wettin, was the Margrave of Meissen from 1190 until his death.
The Barnim Plateau is a plateau which is occupied by the northeastern parts of Berlin and the surrounding federal state of Brandenburg in Germany.
Otto III, nicknamed the pious was Margrave of Brandenburg jointly with his elder brother John I until John died in 1266. Otto III then ruled alone, until his death, the following year.
John II, Margrave of Brandenburg-Stendal was co-ruler of Brandenburg with his brother Otto "with the arrow" from 1266 until his death. He also used the title Lord of Krossen, after a town in the Neumark.
